1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
/* $OpenBSD: term_entry.h,v 1.8 1999/05/17 03:03:57 millert Exp $ */
/****************************************************************************
* Copyright (c) 1998 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
* "Software"), to deal in the Software without restriction, including *
* without limitation the rights to use, copy, modify, merge, publish, *
* distribute, distribute with modifications, sublicense, and/or sell *
* copies of the Software, and to permit persons to whom the Software is *
* furnished to do so, subject to the following conditions: *
* *
* The above copyright notice and this permission notice shall be included *
* in all copies or substantial portions of the Software. *
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
* *
* Except as contained in this notice, the name(s) of the above copyright *
* holders shall not be used in advertising or otherwise to promote the *
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************/
/****************************************************************************
* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
* and: Eric S. Raymond <esr@snark.thyrsus.com> *
****************************************************************************/
/*
* term_entry.h -- interface to entry-manipulation code
*/
#ifndef _TERM_ENTRY_H
#define _TERM_ENTRY_H
#ifdef __cplusplus
extern "C" {
#endif
#include <term.h>
#define MAX_USES 32
typedef struct entry {
TERMTYPE tterm;
int nuses;
struct
{
void *parent; /* (char *) or (ENTRY *) */
long line;
}
uses[MAX_USES];
long cstart, cend;
long startline;
struct entry *next;
struct entry *last;
}
ENTRY;
#if NCURSES_XNAMES
#define NUM_BOOLEANS(tp) (tp)->num_Booleans
#define NUM_NUMBERS(tp) (tp)->num_Numbers
#define NUM_STRINGS(tp) (tp)->num_Strings
#define EXT_NAMES(tp,i,limit,index,table) (i >= limit) ? tp->ext_Names[index] : table[i]
#else
#define NUM_BOOLEANS(tp) BOOLCOUNT
#define NUM_NUMBERS(tp) NUMCOUNT
#define NUM_STRINGS(tp) STRCOUNT
#define EXT_NAMES(tp,i,limit,index,table) table[i]
#endif
#define NUM_EXT_NAMES(tp) ((tp)->ext_Booleans + (tp)->ext_Numbers + (tp)->ext_Strings)
#define for_each_boolean(n,tp) for(n = 0; n < NUM_BOOLEANS(tp); n++)
#define for_each_number(n,tp) for(n = 0; n < NUM_NUMBERS(tp); n++)
#define for_each_string(n,tp) for(n = 0; n < NUM_STRINGS(tp); n++)
#define ExtBoolname(tp,i,names) EXT_NAMES(tp, i, BOOLCOUNT, (i - (tp->num_Booleans - tp->ext_Booleans)), names)
#define ExtNumname(tp,i,names) EXT_NAMES(tp, i, NUMCOUNT, (i - (tp->num_Numbers - tp->ext_Numbers)) + tp->ext_Booleans, names)
#define ExtStrname(tp,i,names) EXT_NAMES(tp, i, STRCOUNT, (i - (tp->num_Strings - tp->ext_Strings)) + (tp->ext_Numbers + tp->ext_Booleans), names)
extern ENTRY *_nc_head, *_nc_tail;
#define for_entry_list(qp) for (qp = _nc_head; qp; qp = qp->next)
#define MAX_LINE 132
#define NULLHOOK (bool(*)(ENTRY *))0
/*
* Note that WANTED and PRESENT are not simple inverses! If a capability
* has been explicitly cancelled, it's not considered WANTED.
*/
#define WANTED(s) ((s) == ABSENT_STRING)
#define PRESENT(s) (((s) != ABSENT_STRING) && ((s) != CANCELLED_STRING))
#define ANDMISSING(p,q) \
{if (PRESENT(p) && !PRESENT(q)) _nc_warning(#p " but no " #q);}
#define PAIRED(p,q) \
{ \
if (PRESENT(q) && !PRESENT(p)) \
_nc_warning(#q " but no " #p); \
if (PRESENT(p) && !PRESENT(q)) \
_nc_warning(#p " but no " #q); \
}
/* alloc_entry.c: elementary allocation code */
extern ENTRY *_nc_copy_entry(ENTRY *oldp);
extern char *_nc_save_str(const char *const);
extern void _nc_init_entry(TERMTYPE *const);
extern void _nc_merge_entry(TERMTYPE *const, TERMTYPE *const);
extern void _nc_wrap_entry(ENTRY *const);
/* alloc_ttype.c: elementary allocation code */
extern void _nc_align_termtype(TERMTYPE *, TERMTYPE *);
extern void _nc_copy_termtype(TERMTYPE *, TERMTYPE *);
/* free_ttype.c: elementary allocation code */
extern void _nc_free_termtype(TERMTYPE *);
/* lib_acs.c */
extern void _nc_init_acs(void); /* corresponds to traditional 'init_acs()' */
/* parse_entry.c: entry-parsing code */
#if NCURSES_XNAMES
extern bool _nc_user_definable;
#endif
extern int _nc_parse_entry(ENTRY *, int, bool);
extern int _nc_capcmp(const char *, const char *);
/* write_entry.c: writing an entry to the file system */
extern void _nc_set_writedir(char *);
extern void _nc_write_entry(TERMTYPE *const);
/* comp_parse.c: entry list handling */
extern void _nc_read_entry_source(FILE*, char*, int, bool, bool (*)(ENTRY*));
extern bool _nc_entry_match(char *, char *);
extern int _nc_resolve_uses(void);
extern void _nc_free_entries(ENTRY *);
extern void (*_nc_check_termtype)(TERMTYPE *);
/* trace_xnames.c */
extern void _nc_trace_xnames(TERMTYPE *);
#ifdef __OpenBSD__
/* read_bsd_terminfo.c: terminfo.db reading */
extern int _nc_read_bsd_terminfo_entry(const char * const, char * const, TERMTYPE *const);
extern int _nc_read_bsd_terminfo_file(const char * const, TERMTYPE *const);
#endif /* __OpenBSD__ */
#ifdef __cplusplus
}
#endif
#endif /* _TERM_ENTRY_H */
|
